» winsetupfromusb 0-2-2.exe
Overview
Analysis
File Details
Downloads (1)
Network (1)

winsetupfromusb 0-2-2.exe

Appit

Sergey Petrov

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions which inject ads in the browser. The application winsetupfromusb 0-2-2.exe, “Installer for Appit” by Sergey Petrov has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. The file has been seen being downloaded from esyncsoft.info. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.

File name:

Publisher:

GreatSoft (signed by Sergey Petrov)

Product:

Appit

Description:

Installer for Appit

Version:

2014.2.12.1452

MD5:

98261eb25923adaee032c530cef46701

SHA-1:

bf0c7c56407bdf8f3b9c34e993c0c1ac678f19e9

SHA-256:

bf43b364d93f1f265199a458005f8a61fc7c92ad1f13136965e50b791f801ee9

Scanner detections:

1 / 68

Status:

Adware

Explanation:

Uses Web-Pick's 'File Product', an Installer which wraps various products and downloads and installs it silently through the process, hosted on TusFiles.

Analysis date:

4/19/2024 7:15:08 AM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.Optional.Installer.V

14.3.28.12

File size:

313.7 KB (321,272 bytes)

Product version:

1.0.0.2

Original file name:

TSULoader.exe

File type:

Executable application (Win32 EXE)

Installer:

WebPick InstalleRex (Tarma)

Language:

Language Neutral

Common path:

C:\users\{user}\downloads\winsetupfromusb 0-2-2.exe

Digital Signature

Signed by:

Sergey Petrov

Authority:

COMODO CA Limited

Valid from:

8/21/2013 2:00:00 AM

Valid to:

8/22/2014 1:59:59 AM

Subject:

CN=Sergey Petrov, O=Sergey Petrov, STREET=Gaydara 13, L=Kyev, S=Kyev, PostalCode=01033, C=UA

Issuer:

CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:

0AD084E865D27CD546D21DB6EDF89D48

File PE Metadata

Compilation timestamp:

3/12/2013 9:51:45 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

8.0

CTPH (ssdeep):

6144:cra9uEo2S1YnQmCX492DkwNP3qpYFl0Gf2w5E9mOx/riU7obOeuDZTDDCXhqLkwo:crCu6/eIo4ykigxOeneqZGh6Ct

Entry address:

0x14DB

Entry point:

55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF... 
[+]

Code size:

7.5 KB (7,680 bytes)

The file winsetupfromusb 0-2-2.exe has been seen being distributed by the following URL.

http://esyncsoft.info/v377?product_name=WinSetupFromUSB 0-2-2.exe&filesize=3.24 MB&product_title=DFH Download Manager&installer_file_name=WinSetupFromUSB 0-2-2&product_file_name=WinSetupFromUSB 0-2-2.exe&product_download_url=http://.../get.php?file=109e97af&m

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):

Connects to r1.stylezip.info (54.186.255.26:80)

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